'Trophic status' presentation slideshows

Matthew Service

Matthew Service. Anthropogenic Pressures. Principal Pressures. Physical disturbance from direct impacts and resulting from morphological changes Contaminants; Heavy metals and Organic Nutrients. 1. Introduction. Residual near surface circulation. Potential energy anomaly (J m 3 )

499 views • 41 slides

Assessment of Hg in Sediment, Water, and Biota of VT and NH Lakes A Collaborative REMAP Project

323 views • 32 slides

Sustainable Water Resources Roundtable (SWRR) http://water.usgs.gov/wicp/acwi/swrr/ Criteria & Indicators

Sustainable Water Resources Roundtable (SWRR) http://water.usgs.gov/wicp/acwi/swrr/ Criteria & Indicators . by Tim Smith SWRR Coordinator 703-860-1038. What Studies Exist about Sustainability?. Roundtables on Forestry, Rangelands, Minerals Sustainable Development in the U.S. (IWGSDI)

405 views • 30 slides

Planning to use Volunteer Data: Have we put the cart before the horse?

Planning to use Volunteer Data: Have we put the cart before the horse?. Bev Clark Ontario Ministry of the Environment Dorset Environmental Science Centre. It is easy to imagine a multitude of parameters that would be worthwhile monitoring:

216 views • 21 slides

Sources of variability in phytobenthos biomass measurements using the BenthoFluor

Sources of variability in phytobenthos biomass measurements using the BenthoFluor. Corina Carpentier AquaLife Workshop, Kiel, Germany 2 nd June 2010. Introduction. Why phytobenthos analysis in rivers? Why in situ phytobenthos measurements? Sources of variability substrate

181 views • 17 slides